body {
    font-family: 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 20px;
    background-color: #f5f5f5;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
    color: #333;
    margin-bottom: 30px;
}

.form-container {
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 5px;
    color: #666;
}

input[type="text"],
input[type="date"],
input[type="time"] {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.radio-group {
    display: flex;
    gap: 20px;
}

.radio-group label {
    display: inline;
}

button {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    width: 100%;
}

button:hover {
    background-color: #45a049;
}

.result-container {
    margin-top: 30px;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #f9f9f9;
}

.result-content {
    margin-bottom: 20px;
}

.result-content p {
    margin: 10px 0;
}

.dayun-section {
    margin-top: 20px;
}

.dayun-section h3 {
    color: #333;
    margin-bottom: 10px;
}

#dayunList {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 10px;
}

.dayun-item {
    background-color: white;
    padding: 10px;
    border-radius: 4px;
    border: 1px solid #ddd;
    text-align: center;
}

.error-message {
    color: #f44336;
    margin-top: 10px;
    text-align: center;
} 